ES368455A1 - Closure device for the bottom outlet opening of a casting ladle - Google Patents

Closure device for the bottom outlet opening of a casting ladle

Info

Publication number
ES368455A1
ES368455A1 ES368455A ES368455A ES368455A1 ES 368455 A1 ES368455 A1 ES 368455A1 ES 368455 A ES368455 A ES 368455A ES 368455 A ES368455 A ES 368455A ES 368455 A1 ES368455 A1 ES 368455A1
Authority
ES
Spain
Prior art keywords
lever
ladle
disc
bracket
casting ladle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES368455A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metacon AG
Original Assignee
Metacon AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metacon AG filed Critical Metacon AG
Publication of ES368455A1 publication Critical patent/ES368455A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/26—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rotatively movable plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)

Abstract

In a casting ladle 2 incorporating a bottom pour nozzle 3 supported by a holding ring 7 and disc 8 firmly connected to the ladle casing 6, the opening and closing of the ladle discharge opening is controlled by movement of a slide plate 10 kept in tight sealing engagement with the disc 8. The slide-plate is carried by a frame 12 pivotally mounted at 131 for rotation about a horizontal axis 15 in bushes of a two-arm flexible lever 40. A ball and socket arrangement 22, 23 mounts the lever 40 on to a bracket 20 which is secured to the ladle casing 6. The ball pin 22 can be screwed in to pretension the lever 40 to ensure that the slide plate is urged upwardly against the disc 8. Alternately (Fig. 4, not shown) the bracket may be resiliently mounted on the ladle. The lever is rotated between its open and closed positions either by means of an hydraulic piston 28 or by manual displacement (Fig. 5). In an alternative embodiment (Fig. 6, not shown), the two-arm lever is replaced by a onearm flexible lever (41).
ES368455A 1968-06-18 1969-06-17 Closure device for the bottom outlet opening of a casting ladle Expired ES368455A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH903168A CH474303A (en) 1968-06-18 1968-06-18 Closing device for the bottom pouring opening of pouring ladles

Publications (1)

Publication Number Publication Date
ES368455A1 true ES368455A1 (en) 1971-05-01

Family

ID=4347557

Family Applications (1)

Application Number Title Priority Date Filing Date
ES368455A Expired ES368455A1 (en) 1968-06-18 1969-06-17 Closure device for the bottom outlet opening of a casting ladle

Country Status (9)

Country Link
US (1) US3565299A (en)
JP (1) JPS4936537B1 (en)
AT (1) AT293646B (en)
CH (1) CH474303A (en)
CS (1) CS166708B2 (en)
DE (1) DE1928400C3 (en)
ES (1) ES368455A1 (en)
FR (1) FR2011140A1 (en)
GB (1) GB1201899A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1004615B (en) * 1973-10-16 1976-07-20 Sirma Soc Italiana SHUTTER WITH A MOVABLE ORGAN ABLE IN ANGULAR MOVEMENT, COLARLY PARTS FOR CHECKING THE FLOW OF MELTED METALS FROM CONTAINERS OR LADIES
ZA785844B (en) * 1977-11-15 1979-09-26 Vesuvius Int Corp Revolving slide gate mechanism
ZA785842B (en) * 1977-11-15 1979-09-26 Vesuvius Int Corp Closed loop track slide gate mechanism
JPS5477237A (en) * 1977-11-28 1979-06-20 Shinagawa Refractories Co Fannshaped multiihole slideespray brick and sliding nozzle apparatus
DE2840171C3 (en) * 1978-09-15 1981-06-04 Stahlwerke Röchling-Burbach GmbH, 6620 Völklingen Closure device for the bottom pouring of pouring ladles
FR2555719B1 (en) * 1983-11-24 1988-05-13 Clecim Sa DEVICE FOR CLOSING A CASTING HOLE
AT381583B (en) * 1984-06-01 1986-11-10 Voest Alpine Ag TILTABLE METALLURGICAL TUBE
DE3423156C1 (en) * 1984-06-22 1985-10-10 Metacon AG, Zürich Swivel slide for pouring out metallurgical vessels
DE3423157C1 (en) * 1984-06-22 1985-06-20 Metacon AG, Zürich Fireproof pair of plates for pivoting or rotating sliding closures
DE4006064A1 (en) * 1990-02-26 1991-08-29 Zimmermann & Jansen Gmbh LOCKING DEVICE FOR THE FLOOR POUR OPENING OF A WATER PAN

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US311902A (en) * 1885-02-10 Stopper for ladles
CH420498A (en) * 1965-03-09 1966-09-15 Concast Ag Device for changing the position of the casting stream, in particular during continuous casting

Also Published As

Publication number Publication date
US3565299A (en) 1971-02-23
GB1201899A (en) 1970-08-12
CS166708B2 (en) 1976-03-29
JPS4936537B1 (en) 1974-10-01
DE1928400B2 (en) 1974-01-10
DE1928400C3 (en) 1974-08-15
CH474303A (en) 1969-06-30
DE1928400A1 (en) 1970-01-02
AT293646B (en) 1971-10-25
FR2011140A1 (en) 1970-02-27

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